Hebei Zhuote wire mesh products Co., LTD
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low carbon steel floor grating heavy duty steel bar grating
Description:
The heavy duty gratings are suitable for particularly heavy loads. In the production material is used from 4 mm thickness, which considerably increases the load capacity. Heavy-duty gratings are generally provided with a flat edging.
This is just as thick as the supporting rods. For all types of both the supporting and the cross bars can be fitted with anti-slip properties.
May also in the heavy duty grates are made in consultation with the technical management of production, special designs.
Feature:
Welded heavy duty gratings are designed to service applications subject to heavy rolling and static loads such as highways, plant floors, loading docks, inlet covers, and airports.
Products are available in a wide range of bar sizes and spacings to accommodate conditions ranging from smaller forklift to large truck or aircraft traffic.
| No. | Item | Detailed Description |
| 1 | Bearing Bar | 50x5, 65x5, 75x6, 75x10---100x10mm etc; |
| US standard: 1' ' x3/16' ' , 1 1/4' ' x3/16' ' , 1 1/2' ' x3/16' ' , 1' ' x1/4' ' , 1 1/4' ' x1/4' ' , 1 1/2' ' x1/4' ' , 1' ' x1/8' ' , 1 1/4' ' x1/8' ' , 1 1/2' ' x1/8' ' etc | ||
| 2 | Bearing Pitch | 12.5, 15, 20, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc |
| US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc | ||
| 3 | Cross Bar Pitch | 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc |
| 4 | Steel Grade | ASTM A36, Q235, S235JR, S275JR, Mild steel & Low carbon steel, etc |
| 5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, |
| 6 | Grating Style | Plain / Smooth, Serrated |
| 7 | Grating Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), |
| UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS |
Heavy Duty Trench Grates Picture:
